Psychometric properties of the CES-D-10 in a psychiatric sample

Intimate partner violence and symptoms of psychological distress and depression in adolescents and young adults in Haiti

BACKGROUND

Intimate partner violence (IPV) is prevalent in low and middle-income countries, such as Haiti. However, there is little research on its association with mental health problems such as psychological distress and depression. Although there is evidence that men may experience IPV, few studies have investigated mental health difficulties among Haitian men and women. The present study aims to 1) assess the prevalence of depressive symptoms and psychological distress in this population and 2) examine the association between IPV, psychological distress, and depression while considering potential risk and protective factors.

METHOD

A representative sample of 3,586 adolescents and young adults aged 15 to 24 living in Haiti was recruited. Structural equation modeling was used to examine the association between IPV, depressive symptoms, and psychological distress.

RESULTS

Almost half of the sample reported depressive symptoms and psychological distress, with high rates among both genders. IPV was found to be an independent predictor of both depressive symptoms and psychological distress after accounting for risk and protective factors.

LIMITATION

This study is the first step in understanding the interplay between IPV victimization, risk and protective factors, and psychological difficulties in this population. However, because of the cross-sectional design, causality should not be inferred. Furthermore, this study did not measure community violence, which could have affected participants' mental health.

CONCLUSION

This study highlights the importance of considering the occurrence of IPV victimization when evaluating depression and psychological distress among adolescents and young adults.

Spatiotemporal variability of the association between greenspace exposure and depression in older adults in South Korea

BACKGROUND

A number of studies based on young to middle aged adult and child samples have found that exposure to greenspace and bluespace can have a positive impact on mental health and well-being. However, there is limited research among older adults and the extant studies have provided mixed results. The present study was designed to examine how the association between these forms of exposure and depressive symptoms among older adults varies as a function of different spatially and temporally resolved exposure metrics.

METHODS

The sample consisted of 617 individuals (46.19% female) aged ≥ 60 years of age. Depressive symptoms were measured using the 10-item Center for Epidemiological Studies Depression Scale (CES-D). Individuals' greenspace exposure was quantified using spatially and temporally resolved metrics, including monthly and annual averaged satellite-derived normalized difference vegetation index (NDVI) across multiple buffer distances (250 m to 2,000 m) centered at participants' home address. We also quantified exposure to blue-greenspace from a highly detailed land use and land cover dataset. A multivariable logistic regression model assessed the association between greenspace and blue-greenspace exposure and depressive symptoms, adjusting for age, sex, income, education, marital status, current smoking, alcohol status, medical conditions, temperature, crime rate, population density, and per capita park area.

RESULTS

We found a significant association between exposures to greenspace and blue-greenspace and depressive symptoms (CES-D cutoff ≥ 4) among older adults. After adjusting for confounding variables, the odds of depressive symptoms were significantly decreased by an IQR increment in residential exposure to greenspace [odds ratio (OR) = 0.67; 95% confidence interval (95% CI), 0.49 ~ 0.91] and blue-greenspace (OR = 0.59; 95% CI, 0.41 ~ 0.84) measured nearby their home address (i.e., as close as 250 m). When stratified by household income level, the association was only significant among low-income individuals. We also found temporal variation in the association between depressive symptoms and monthly NDVI-based greenspace exposure, in which the odds of depressive symptoms were the lowest for greenspace in cold months (i.e., January, February, and March).

CONCLUSIONS

Our findings suggest that neighborhood greenspace may serve as a protective factor against depression among older adults, but the benefits may depend on the spatial and temporal context. More investigation is needed to replicate our findings on the spatial and temporal variations of greenspace exposure metrics and their effects on depressive symptoms.

Physical Activity and Neurocognitive Symptoms in Older Adults During COVID-19 Pandemic

Objectives: Examine whether physical activity (PA) changes during the COVID-19 pandemic were related to subjective cognitive decline (SCD), depression, and anxiety in older adults and whether these varied by sociodemographic variables. Methods: 301 older adults completed an online survey between May and October 2020 and 3 months later, including self-report questionnaires of SCD, depression, and anxiety. PA changes were determined with a question. Results: 60% of participants reported decreased PA. Those who reduced their PA were more likely to be from low to middle income and younger. PA increase was related to less SCD and depressive symptoms compared to those who decreased it. Participants who maintained their PA had fewer SCD concerns, depressive, and anxiety symptoms than those who decreased it. Discussion: Reducing PA was associated with worse neuropsychiatric and cognitive symptoms. Encouraging older adults to increase PA may help mitigate some of the pandemic's adverse effects on psychological well-being.

The longitudinal patterns of depression subtypes and stressors in depression severity in the Canadian longitudinal study on aging (CLSA)

AIM

The current study aims to characterize the longitudinal patterns of depression subtypes and investigate the associations among the stability of depression subtypes, COVID-19-related stressors, and depression severity.

METHODS

The study utilized data from the Canadian Longitudinal Study on Aging, which is a national, long-term study of Canadian adults aged 45 and older (n = 12,957). Latent profile analysis was used to identify latent depression subtypes. Latent transition analysis was then applied to assess the stability of these subtypes over time. Hierarchical multivariate linear regression was used to explore the relationships among these identified depression subtypes, COVID-19-related stressors, and depression severity among males and females, respectively.

RESULTS

Distinct depression subtypes were identified. Except for atypical depression, other depression subtypes showed greater stability over time. We also found that melancholic depression (B = 9.432) and typical depression (B = 6.677) were strongly associated with depression severity during the pandemic. Health-related stressors (B = 0.840), conflict (B = 3.639), difficulties accessing resources (B = 0.927), separation from family (B = 0.840), and caregiving experience (B = 0.764), were significantly associated with increased depression severity. Sex-specific analyses also revealed differences in the associations between stressors and depression severity between males and females.

CONCLUSIONS

This study contributes valuable insights into the latent clustering of depression subtypes and their stability. Stressors were associated with increased depression severity, with distinct associations observed among males and females. These findings have implications for targeted early interventions and integrated clinical management strategies by providing the evidence base for tailored mental health care during and after the pandemic.

Childhood maltreatment and association with trajectories of depressive symptoms among older adults: a longitudinal study in China

OBJECTIVES

Childhood maltreatment has long-lasting effects on mental health. Existing evidence suggests that trajectories of depressive symptoms vary among individuals; however, little is known about how childhood maltreatment shapes these trajectory patterns. Therefore, this study investigated the impacts of childhood maltreatment on eight-year depressive trajectories among Chinese older adults.

METHOD

Five waves of longitudinal data from the China Health and Retirement Longitudinal Study were utilized. Growth Mixture Modelling was performed to identify distinct trajectories of depressive symptoms, and multinomial logistic regression was conducted to explore the associations between these trajectories and childhood maltreatment.

RESULTS

Four trajectories of depressive symptoms were identified: the 'no symptoms' class (61.83%), the 'increasing symptoms' class (14.49%), the 'decreasing symptoms' class (16.44%), and the 'chronic symptoms' class (7.24%). Older adults who experienced childhood physical abuse were more likely to be in the 'chronic symptoms' class than in the 'no symptoms' class, whereas emotional neglect did not show a significant association with three problematic trajectories.

CONCLUSION

This study provides empirical evidence that childhood physical abuse increases the likelihood of developing chronic depressive symptoms in later life. To mitigate this risk, it is crucial to institute comprehensive treatment plans that incorporate trauma-informed care principles, employ evidence-based therapies specifically designed to address the long-term effects of abuse, and prioritize regular screening and assessment of mental health among older adults.

Approaching Temporal Dynamics in the Dimension-Level Associations Between Career Adaptability/Ambivalence and Internalizing Symptoms Among Chinese Adolescents Throughout Their High Middle School Years

Despite the well-established associations between adolescents' internalizing symptoms and career development, it still remains unclear whether adolescents' internalizing symptoms are precursors or consequences of their career adaptability/ambivalence. Subtler nuance inherent within such association also await to be revealed, because internalizing symptoms and career development have been primarily treated as broad constructs, despite the multifaceted nature of both. To narrow such gaps, this study examined the potentially dynamic associations among career adaptability, career ambivalence, and internalizing symptoms using three-wave longitudinal data. The study collected data from 3196 Chinese adolescents (52.72% girls, mean age = 15.56 years, SD = 0.58) at Wave 1, with 2820 (attrition rate = 11.76%) participating in Wave 2 and 2568 (attrition rate = 8.93%) in Wave 3. The measurement invariance suggested that there were no significant differences across both waves and genders. This study approached associations at both broader construct levels and subtler dimension levels. Results of cross-lagged path models at broader construct levels demonstrated a unidirectional association between internalizing symptoms and career adaptability. Results of models at subtler dimension levels indicated a series of transactional links over time between career adaptability dimensions/ambivalence and depressive symptoms in particular. Career adaptability dimensions and career ambivalence predicted later anxiety symptoms rather than the reverse. Group model comparisons showed no difference across waves and genders. These findings shed light on the dynamic nature of the associations during adolescence between career adaptability/ambivalence and internalizing symptoms, particularly at subtler dimensional levels, which should be considered in relevant clinical and educational practices.

Evidence that specific personal relationships help regulate depressive symptoms and related constructs among people with probable major depressive disorder

INTRODUCTION

Relational regulation theory describes how social network members (providers of regulation) help people (recipients of regulation) regulate their effect, actions and thoughts through mostly ordinary social interaction. Regulation is relational when the ability of a provider to regulate a recipient is an emergent property of the dyad and not a stable property of the provider or recipient. Research in predominantly well samples has found that dyads evoked affect and self-relevant thought in recipients. The present research examined whether such effects occurred among people with probable major depressive disorder (MDD).

METHODS

A national, internet sample of 2058 US residents was screened for probable MDD. Depressed recipients (N = 152) rated their experience of depression-related constructs when with or thinking about specific providers.

RESULTS

Recipients' reports of affect and thought varied strongly depending on the dyad they were with or thinking about. These effects occurred for depressive symptoms, positive and negative affect, self-esteem, negative automatic thoughts, hopelessness, excessive reassurance-seeking, reappraisal and emotion suppression. Dyads that evoked depression-related experiences were seen by participants as unsupportive and as evoking conflict.

CONCLUSION

Relational regulation appears to occur among people with MDD which provides new insights about interpersonal processes in depression.

Associations of Social Support with Sexual Practices, Health Behaviours, and Health Outcomes Among Adolescent Girls and Young Women: Evidence From a Longitudinal Study in KwaZulu-Natal, South Africa

BACKGROUND

Several studies have reported on the benefits of social support for health behaviour, including risky sex. Social support may thus be an important resource for promoting individual health and well-being, particularly in regions where HIV rates are high and healthcare resources are scarce. However, prior research on the implications of social support for the health behaviour of young women has yielded mixed and inconclusive findings. Using prospective data from young women in South Africa, this study examines the associations of social support with subsequent sexual practices, health behaviour, and health outcomes.

METHOD

We used two rounds of longitudinal data from a sample of n = 1446 HIV-negative emerging adult women, aged 18 to 29 years, who participated in a population-based HIV study in KwaZulu-Natal, South Africa. Applying the analytic template for outcome-wide longitudinal designs, we estimated the associations between combinations of social support (i.e. tangible, educational, emotional) and ten HIV risk-related outcomes.

RESULTS

Combinations of tangible, educational, and emotional support, as well as tangible support by itself, were associated with lower risk for several outcomes, whereas educational and emotional support, by themselves or together, showed little evidence of association with the outcomes.

CONCLUSION

This study highlights the protective role of tangible support in an environment of widespread poverty, and the additional effect of combining tangible support with non-tangible support. The findings strengthen recent evidence on the benefits of combining support in the form of cash and food with psychosocial care in mitigating risk behaviours associated with HIV and negative health outcomes among young women.

Maternal victimization and neglected offspring: Child marriage, IPV and depression symptoms among Salar Muslim women

BACKGROUND

Child neglect is prevalent in western rural China, yet there is limited research among ethnic minority communities. The Salar, a Turkic-Muslim ethnic minority residing primarily in western China, also face this specific problem. The group is deeply influenced by ethnicity, Islam and Chinese Confucianism, which in turn makes women vulnerable to child marriage and IPV. These victimizations, coupled with various life stressors, further complicate the challenges of providing adequate care for their children.

OBJECTIVE

This study hypothesizes a relationship between child neglect and maternal child marriage, IPV victimization, and depression symptoms.

PARTICIPANTS AND SETTING

201 married Salar women from five villages in Xunhua Salar Autonomous County, China, were randomly selected to participate in the study.

METHOD

A probability proportional to size (PPS) sampling approach was used to collect a random representative multi-stage cluster sample in 2022. Random effects Poisson regression models were used to test the hypotheses.

RESULTS

The participants reported a 65.6 % rate of child neglect and a 30.8 % rate of IPV in the past year. 37.6 % experienced child marriage. Results revealed significant associations between child neglect and child marriage, IPV, and depression symptoms. A two-way interaction between IPV and depression symptoms was strongly positively associated with child neglect.

CONCLUSIONS

This research indicates that Salar Muslim mothers who have experienced child marriage, adulthood victimization, and depression are at a higher risk of neglecting their children. The findings represent a valuable initial step toward researching and addressing the protection needs of women and children from Muslim ethnic minorities in China.

Assessing the Effectiveness of Multilevel Intervention Sequences on "Tension" Among Men Living with HIV: A Randomized-Control Trial

BACKGROUND

Tension (often times called "Tenshun" in Hindi) is a cultural expression used to convey feelings of distress and common mental disorders in India and among South Asia communities. This study compared the effectiveness of different intervention sequences in reducing tension among alcohol-consuming men living with HIV in India.

METHOD

This secondary data analysis paper utilized data from a randomized trial study titled "Alcohol and Antiretroviral Therapy (ART) Adherence: Assessment, Intervention, and Modeling in India." The multilevel interventions, including individual counseling (IC), group intervention (GI), and collective advocacy (CA), were conducted sequentially over three cycles at three ART centers. Additionally, another ART center, serving as a pilot site, received all three interventions simultaneously in the final cycle. Participants completed surveys assessing demographic characteristics, tension, and other variables including HIV stigma, a 4-day ART adherence, HIV symptoms, and depressive symptoms at four time points: baseline, 9 months, 18 months, and 24 months. General linear mixed models were employed to assess the intervention effects on tension.

RESULTS

Out of 940 participants, 666 reported experiencing tension, including 54% reporting high tension. At site 1, the GI-CA-IC sequence resulted in a slope of -0.06, indicating that this sequence reduced tension from T1 to T4 compared to the control group (p < 0.01). Additionally, the pilot site where the intervention package was conducted simultaneously had a slope of -0.06, indicating that the intervention package also reduced tension compared to the control group (p < 0.01). Conversely, the CA-IC-GI sequence resulted in a slope of 0.07, indicating that this sequence resulted in significantly higher tension levels than the control group (p = 0.008) contrary to the expectation that the sequence would reduce tension.

CONCLUSION

This study contributes valuable insights on the issue of tension among alcohol-consuming men living with HIV. The significant reduction in tension observed at the site using the GI-CA-IC sequence, which began with a group intervention, underscores the importance of intervention order and the importance of group intervention within multilevel intervention programs for tension reduction. Further research is needed to validate these observations and broaden our understanding of effective tension management strategies among people living with HIV in diverse settings.

TRIAL REGISTRATION

URL: clinicaltrials.gov.

REGISTRATION NUMBER

NCT03746457.

Characterization of depression subtypes and their relationships to stressor profiles among middle-aged and older adults: An analysis of the canadian longitudinal study on aging (CLSA)

The current diagnostic criteria for depression do not sufficiently reflect its heterogeneous clinical presentations. Associations between adverse childhood experiences (ACEs), allostatic load (AL), and depression subtypes have not been extensively studied. Depression subtypes were determined based on clinical presentations, and their relationships to AL biomarkers and ACEs were elucidated in a sample of middle-aged and older adults. Participants from the Canadian Longitudinal Study on Aging who screened positive for depression were included (n = 3966). Depression subtypes, AL profiles and ACE profiles were determined with latent profile analyses, and associations between them were determined using multinomial logistic regression. Four depression subtypes were identified: positive affect, melancholic, typical, and atypical. Distinct associations between depression subtypes, stressor profiles and covariates were observed. Among the subtypes compared to positive affect, atypical subtype had the most numerous significant associations, and the subtypes had unique relationships to stressor profiles. Age, sex, smoking status, chronic conditions, marital status, and physical activity were significant covariates. The present study describes distinct associations between depression subtypes and measures of stress (objective and self-reported), as well as related factors that differentiate subtypes. The findings may inform more targeted and integrated clinical management strategies for depression in individuals exposed to multiple stressors.

The association between urbanization and depression in the elderly: A network analysis from the complexity science perspective

IMPORTANCE

The global increase in urbanization has coincided with a rise in depression prevalence. However, the effect of urbanization on depression remains controversial, especially for the elderly.

OBJECTIVE

To clarify how urbanization impacts depression in the elderly from a network perspective.

DESIGN, SETTING, AND PARTICIPANTS

This sectional cohort study used data from China Health and Retirement Longitudinal Study (CHARLS).

MAIN OUTCOMES AND MEASURES

The occurrence of depressive symptoms in urban and rural elderly residents. Network metrics of depressive symptoms.

RESULTS

Of the 13,993 participants, lower incidence of depressive symptoms was observed in urban (26.3 %, 95 % CI, 24.7 %-27.8 %) than in rural (40.4 %, 95 % CI, 39.5 %-41.3 %, P < 0.0001) residents. However, higher incidence of depressive symptoms was observed in urban (26.3 %, 95 % CI, 25.2 %-28.4 %) than in rural (17.5 %, 95 % CI, 16.1 %-18.9 %, P < 0.0001) residents in a subset of 2898 pairs of participants after PSM. No difference in the network structure and metrics between urban and rural residents before (M = 0.071, p = 0.054, S = 0.037, p = 0.80) and after (M = 0.085, p = 0.133, S = 0.086, p = 0.47) PSM was detected. The networks structure revealed that negative affect was strongly connected to somatic symptoms and that the two anhedonic symptoms were also strongly connected.

CONCLUSIONS

The current study indicated the homogeneity of the ultimate nature of depression between rural and urban residents from the network perspective, supporting the viewpoint that urbanization might not impose influence on depression. Further researches delving deeper into the complexity of the issue may provide new insights into our understanding of depression in an urban environment among the elderly.

Network analysis of the urban-rural differences in depressive symptoms among older adults with multiple chronic conditions: Evidence from a national survey

BACKGROUND

Evidence on the differences in depressive symptoms among older adults with multiple chronic conditions (MCCs) in urban and rural areas is limited.

METHODS

Measures of depressive symptoms (Center for Epidemiologic Studies Depression Scale-10) and demographic factors (age, gender, and urban-rural distribution) were used.

RESULTS

A total of 4021 older adults with MCCs were included in this study. Significant differences were observed in both network global strength (Urban: 3.989 vs. Rural: 3.703, S = 0.286, p = 0.003) and network structure (M = 0.139, p = 0.002) between urban and rural residents.

CONCLUSIONS

The study highlights the need for region-specific approaches to understanding and addressing depression and holds the potential to enhance understanding of the psychological health status of older adults with MCCs in urban and rural settings.

Intergenerational solidarity and digital communication during the Covid-19 pandemic in South Korea: Implications for dyadic well-being

Previous research has not considered how digital communication fits with the established intergenerational solidarity paradigm, although the paradigm has undergone other refinements over time. Consequently, less is known about how the use of digital communication creates new types of intergenerational solidarity between parents and adult children, and how they are associated with their well-being. With this foundation, we aimed to identify new dyadic patterns of intergenerational solidarity between parents and adult children during the COVID-19 pandemic in South Korea, with an emphasis on digital communication (texting, video call, and social media interaction), its intersection with other dimensions of solidarity, and its association with parents' and children's well-being (depressive symptoms, self-esteem, and life satisfaction). Using an online survey method, we collected data from 407 parent-adult child dyads between April and June 2022 from the Seoul Metropolitan area in South Korea. Three-step latent class analysis was used for data analysis. We identified four classes describing intergenerational solidarity between parents and adult children (tight-knit, distant-but-digitally-connected, conflictual, and independent). We found that among dyads of parents and adult children who had tight-knit and distant-but-digitally-connected relationships with each other, parents reported better well-being on all three outcomes, and children reported better life satisfaction compared to dyads who had conflictual relationships. Our findings suggest that incorporating digital communication into the intergenerational solidarity paradigm is useful to better understand the multidimensional characteristics of intergenerational relationships between older parents and their adult children.

Cumulative Police Exposures, Police Violence Stress, and Depressive Symptoms: A Focus on Black LGBQ Youth in Baltimore City, Maryland

The present study investigates associations between cumulative police exposures, police violence stress, and depressive symptoms among Black youth, and whether LGBQ (lesbian, gay, bisexual, and queer) identities moderate these associations. Data come from the Survey of Police-Adolescent Contact Experiences (SPACE), a cross-sectional survey of a community-based sample of Black youth ages 12-21 in Baltimore City, Maryland (n = 345), administered from August 2022 to July 2023. We used multivariable ordinary least squares regression to estimate direct associations and product-term analysis to test for effect modification by sexual identities. We also calculate covariate-adjusted predicted depressive symptoms scores by cumulative police exposures and police violence stress across sexual identities. Findings indicate that LGBQ youth collectively reported higher levels of police violence stress than heterosexual youth. Still, LGBQ youth varied in their cumulative police exposures, which were significantly higher among bisexual and queer youth than lesbian or gay youth. Associations between cumulative police exposures, police violence stress, and depressive symptoms were significantly moderated by LGBQ identity, with the largest associations emerging for bisexual and queer youth. Police exposures and police violence stress also compounded to worsen depressive symptoms among the subsample of LGBQ youth. Collectively, our findings suggest that LGBQ youth-especially bisexual and queer youth-may be particularly vulnerable to the mental health harms of cumulative police exposures and police violence stress. Intersectional, public health approaches that combine prevention and treatment strategies are needed to mitigate LGBQ mental health inequities stemming from cumulative police exposures and police violence stress.

Attributions of Loneliness-Life Story Interviews with Older Mental Health Service Users

There is growing evidence on the prevalence and impact of loneliness, particularly among older people. However, much less is known about the personal origins of loneliness and how it persists, or not, over an individual's life course. This study aimed to increase understanding of the personal experiences of loneliness among older adults across the life course. Central to this study was giving voice to the participants and allowing them to define loneliness, what it meant to them, and how it affected them throughout their lives. This qualitative study employed 18 life story interviews with older adults attending a mental health service. We explored their personal experiences of loneliness and the situations and factors associated with loneliness across the life course. We identified three distinct typologies of loneliness: those who experienced (1) chronic loneliness since childhood, (2) chronic loneliness after a life-changing event in midlife, and (3) loneliness which remained situational/transitional, never becoming chronic. This study found the seeds of chronic life course loneliness are often determined in childhood. Early detection and intervention may prevent situational loneliness from becoming chronic. More research is needed from a life course approach to help understand and address the causes and consequences of loneliness.

"It's a Valuable Service but a Hard Place to Be:" Women's Views About Violence Against Women Shelters

This mixed-methods secondary analysis examined VAW shelter use by 662 Canadian women abused by partners (50.5% Indigenous, 43.4% White, and 6.1% visible minority). Women who had never resided in shelters (n = 242) had less Severe Combined and Total IPV on the Composite Abuse Scale and fewer PTSD symptoms. More nonresidents worked full time and had higher incomes and no children. The 420 women residents mentioned strengths (70.4%) such as supportive staff and safety, and concerns (29.6%) about unsupportive staff and the shelter rules or facility. Some Indigenous women reported racist attitudes by shelter staff and child apprehensions. Practice implications are presented.

Workplace violence and depressive symptoms: the mediating role of fear of future workplace violence and burnout among Chinese nurses

BACKGROUND

The mechanisms underlying the relationship between workplace violence (WPV) and depressive symptoms in nurses have been less studied. This study aims to examine the mediating role of fear of future workplace violence (FFWV) and burnout in the association between WPV and depressive symptoms.

METHODS

We conducted a cross-sectional web survey at 12 tertiary hospitals in Shandong province, China, in 2020. The Center for Epidemiologic Studies Depression Scale (CESD-10), the Chinese version of the Maslach Burnout Inventory-General Survey and the Fear of Future Violence at Work Scale were used to collect data. Descriptive statistics, independent sample t-test, one-way analysis of variance, Pearson's correlation coefficient, and ordinary least squares regression with bootstrap resampling were used to analyze the data.

RESULTS

The prevalence of depressive symptoms was 45.9% among nurses. The regression model showed that FFWV and burnout mediated the relationship between WPV and depressive symptoms. The total effects of WPV on depressive symptoms (3.109, 95% bootstrap CI:2.324 - 3.713) could be decomposed into direct (2.250, 95% bootstrap CI:1.583 - 2.917) and indirect effects (0.769, 95% bootstrap CI:0.543 - 1.012). Indirect effects mediated by FFWV and burnout were 0.203 (95% bootstrap CI:0.090 - 0.348) and 0.443 (95% bootstrap CI:0.262 - 0.642), respectively. Furthermore, serial multiple mediation analyses indicated that the indirect effect mediated by FFWV and burnout in a sequential manner was 0.123 (95% bootstrap CI:0.070 - 0.189).

CONCLUSION

The prevalence of depressive symptoms among Chinese nurses was high. The WPV was an important risk factor for depressive symptoms and its negative effect was mediated by FFWV and burnout. The importance of decreasing WPV exposure and level of FFWV and burnout was emphasized to prevent depressive symptoms among nurses. The findings implied that hospital managers and health policy makers should not only develop targeted interventions to reduce exposure to WPV in daily work among all nurses, but also provide psychological support to nurses with WPV experience to reduce FFWV and burnout.

Mental Health Education and Utilization Among Patients with Vestibular Disorders

To explore the receipt of mental health education, assessment, and referrals, and mental health service use among individuals with vestibular disorders. Patients with vestibular disorders living in the US, Australia, Canada, and the UK were surveyed through social media forums. Questionnaires assessed demographics, anxiety (Generalized Anxiety Disorder-7), depression (Center for Epidemiological Studies Depression-10), dizziness (Dizziness Handicap Inventory), and type of professional providing mental health education, assessment, referral, and treatment. The 226 participants were largely White (90%), educated (67% holding an associate's degree or higher) women (88%) with an average age of 45 who self-identified as having chronic vestibular symptoms (78%), as opposed to episodic ones (22%). Fifty-two percent reported never receiving verbal education, written education (69%), mental health assessment (54%), or referral (72%). Participants were more likely to receive mental health treatment in the past if they had received verbal resources and/or referrals from clinicians. The majority of patients with vestibular disorders report that medical professionals have not provided education, mental health assessment, or a mental health referral.

Association between untreated and treated blood pressure levels and cognitive decline in community-dwelling middle-aged and older adults in China: a longitudinal study

BACKGROUND

Optimal blood pressure (BP) levels to reduce the long-term risk of cognitive decline remains controversial. We aimed to investigate the association between BP and anti-hypertensive treatment status with cognitive decline in older adults.

METHODS

This study used data from the China Health and Retirement Longitudinal Study. Cognitive function was assessed at year 2011, 2013, 2015, and 2018. Global cognitive Z-score was calculated as the average score of episodic memory and mental intactness. BP were measured at the first and second wave. Pulse pressure (PP) was calculated as systolic BP (SBP) minus diastolic BP. Cumulative BP was calculated as the area under the curve using BP measurements from 2011 to 2013. Linear mixed models were used to assess the longitudinal association between BP-related measurements and cognitive decline.

RESULTS

We included 11,671 participants (47.3% men and mean age 58.6 years). Individual with BP > 140/90 mm Hg or taking anti-hypertensive medication were independently associated with accelerated cognitive decline (β=-0.014, 95% CI: -0.020 to -0.007). Individuals with anti-hypertensive medication use, but with controlled SBP to less than 120 mm Hg did not have a significantly increased risk of cognitive decline compared with normotension (β=-0.003, 95% CI: -0.021 to 0.014). Individuals on anti-hypertensive treatment with PP of more than 70 mm Hg had a significantly higher risk of cognitive decline (β=-0.033, 95% CI: -0.045 to -0.020). Regardless of anti-hypertensive treatment status, both elevated baseline and cumulative SBP and PP were found to be independently associated with accelerated cognitive decline.

CONCLUSIONS

Cumulatively elevated SBP, PP and uncontrolled BP were associated with subsequent cognitive decline. Effectively controlling BP with anti-hypertensive treatment may be able to preserve cognitive decline in older adults.

Randomized Clinical Trial of Stigma Counseling and HIV Testing Access Interventions to Increase HIV Testing Among Black Sexual Minority Men and Transwomen

Advances in HIV prevention tools have outpaced our ability to ensure equitable access to these tools. Novel approaches to reducing known barriers to accessing HIV prevention, such as stigma and logistical-related factors, are urgently needed. To evaluate the efficacy of a randomized controlled trial with four intervention arms to address barriers to HIV/STI testing uptake (primary outcome) and PrEP use, depression, and HIV test results (secondary outcomes). We tested a 2 × 2 research design: main effect 1-stigma-focused vs. health information evaluation-focused counseling, main effect 2-offering HIV/STI testing appointments in person vs. at home with a counselor via video chat, and the interaction of the main effects. Participants (N = 474) residing in the southeastern USA were screened and enrolled in a longitudinal trial. Intervention efficacy was established using generalized linear modeling with binomial or Poisson distributions. Intervention efficacy demonstrated an increase in HIV/STI testing uptake when testing was made available at home with a counselor via video chat vs. in person (83% vs. 75% uptake, p < .05), and participants were also more likely to test positive for HIV over the course of the study in the at-home condition (14.5% vs. 9.4%, p < .05). Stigma-focused counseling resulted in lower depression scores and greater uptake of PrEP among participants < 30 years of age when compared with health information counseling (15.4% vs. 9.6%, p < .05). In order to prevent further disparities between HIV prevention advances and access to HIV prevention tools, we must prioritize improvements in linking people to care. Novel interventions, such as those proposed here, offer a practical, evidence-based path to addressing long-standing barriers to HIV prevention strategies. Trial registration: NCT03107910.

Ethics in Mental Health Research with Haitian Migrants: Lessons from a Community-Based Study in Santiago, Chile

Migration research poses several unique challenges and opportunities. Conducting ethical global health practice, especially when studying migrant mental health, is of particular concern. This article explores seven challenges and lessons learned in our mixed-methods study conducted to assess the impact of the migration experience on Haitian migrants' mental health in Santiago, Chile. The primary challenges were recruiting in a highly mobile population, building trust and community participation, overcoming language barriers, safety considerations during the Covid-19 pandemic, mitigating potential negative impacts of research on the community, providing psychological support, and finding meaningful ways to benefit the community. We propose moving toward a better and more ethical migrant research practice by ensuring language accessibility, hiring community members for the study team, working with local institutions and nongovernmental organizations, and maintaining sustainable connections.

Parental Factors Associated With Intentions to Initiate a Family-Based Pediatric Weight Management Program

Background: Childhood obesity can be addressed through family-based pediatric weight management; however, treatment enrollment in the United States is low. This study aimed to identify parental factors associated with intentions to initiate a family-based pediatric weight management program. Methods: Cross-sectional survey data were collected from an online panel of US parents with at least one 5- to 11-year-old child identified as likely to have overweight or obesity. Participants viewed a video about a hypothetical family-based pediatric weight management program, rated their 30-day initiation intentions for that program, and answered additional related questionnaires. Results: Participants (n = 158) identified as White/Caucasian (53%) or Black/African American (47%), were primarily female (61.4%) and married/cohabitating (81.6%) with children who were predominantly girls (53.2%) and, on average, 9-year-olds. Higher parents' perception of program effectiveness predicted initiation intentions (p < 0.001), while concern for their child's weight and parent depression and anxiety levels did not. Higher initiation intentions and perceived program effectiveness were reported by Black/African American participants (p < 0.01) and those with at least a bachelor's degree (p < 0.01) compared to White/Caucasian participants and those without a bachelor's degree, respectively. Initiation intentions were higher for those with greater financial security (p = 0.020) and fewer than three children in the home (p = 0.026). Participants endorsed initiation barriers of time constraints (25%), possible lack of enjoyment for the child (16.9%), and lack of family support (15%). Conclusions: Future program enrollment efforts may need to focus on strategies to increase perceived program effectiveness, although further research is needed that measures actual enrollment in real-world contexts.

Weiner's Attribution-Emotion-Action Model: Uncovering the Mediating Role of Self-Blame and the Moderating Effect of the Helper's Responsibility for the Help Recipient's Behavior

Seven preregistered experimental studies investigated a potential mediator (self-blame) and moderator (the perceived responsibility of the helper for the help recipient's behavior) of Weiner's attribution-emotion-action model. When participants considered a nonchild close other experiencing depression, higher perceived controllability was related to lower sympathy, which correlated with less willingness to provide support; however, among parents considering their child experiencing depression, perceived controllability was either positively associated with sympathy (study 1) or did not influence sympathy (study 2). Offering an explanation, studies 3a/3b indicated a significantly weaker relationship between controllability and responsibility attributions when the target of help was the participant's child. Study 4 investigated the underlying mechanism. Parents experienced self-blame when the cause was controllable, which lowered the association between controllability and responsibility attributions. Studies 5 and 6 revealed this pattern was not specific to the parent-child relationship but occurred whenever the potential helper felt responsible for the help recipient's behavior.

Smartphone App-Delivered Mindfulness-Based Intervention for Mild Traumatic Brain Injury in Adolescents: Protocol for a Feasibility Randomized Controlled Trial

BACKGROUND

Concussion in children and adolescents is a significant public health concern, with 30% to 35% of patients at risk for prolonged emotional, cognitive, sleep, or physical symptoms. These symptoms negatively impact a child's quality of life while interfering with their participation in important neurodevelopmental activities such as schoolwork, socializing, and sports. Early psychological intervention following a concussion may improve the ability to regulate emotions and adapt to postinjury symptoms, resulting in the greater acceptance of change; reduced stress; and recovery of somatic, emotional, and cognitive symptoms.

OBJECTIVE

The primary objective of this study is to assess the feasibility of conducting a parallel-group (1:1) randomized controlled trial (RCT) to evaluate a digital therapeutics (DTx) mindfulness-based intervention (MBI) in adolescents aged 12 to <18 years. The attention-matched comparator intervention (a math game also used in previous RCTs) will be delivered on the same DTx platform. Both groups will be provided with the standard of care guidelines. The secondary objective is to examine intervention trends for quality of life; resilience; self-efficacy; cognition such as attention, working memory, and executive functioning; symptom burden; and anxiety and depression scores at 4 weeks after concussion, which will inform a more definitive RCT. A subsample will be used to examine whether those randomized to the experimental intervention group have different brain-based imaging patterns compared with those randomized to the control group.

METHODS

This study is a double-blind Health Canada-regulated trial. A total of 70 participants will be enrolled within 7 days of concussion and randomly assigned to receive the 4-week DTx MBI (experimental group) or comparator intervention. Feasibility will be assessed based on the recruitment rate, treatment adherence to both interventions, and retention. All outcome measures will be evaluated before the intervention (within 7 days after injury) and at 1, 2, and 4 weeks after the injury. A subset of 60 participants will undergo magnetic resonance imaging within 72 hours and at 4 weeks after recruitment to identify the neurophysiological mechanisms underlying the potential benefits from MBI training in adolescents following a concussion.

RESULTS

The recruitment began in October 2022, and the data collection is expected to be completed by September 2024. Data collection and management is still in progress; therefore, data analysis is yet to be conducted.

CONCLUSIONS

This trial will confirm the feasibility and resolve uncertainties to inform a future definitive multicenter efficacy RCT. If proven effective, a smartphone-based MBI has the potential to be an accessible and low-risk preventive treatment for youth at risk of experiencing prolonged postconcussion symptoms and complications.

TRIAL REGISTRATION

ClinicalTrials.gov NCT05105802; https://classic.clinicaltrials.gov/ct2/show/NCT05105802.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

DERR1-10.2196/57226.

"He Stole My Meds to Get High:" The Mental Health and Well-Being of Women Abused by Intimate Partners and Their Disability Status

While population-based research confirms that women with disabilities abused by their intimate partners experience significant mental health issues, few studies compare this in intimate partner violence (IPV)-specific samples of women with or without disabilities and none analyze possible impacts based on disability type. This secondary mixed methods analysis examined 660 Canadian women (50.6% Indigenous, 43.1% White, and 6.1% visible minority) with respect to whether they reported having a disability that impacted their employability or daily living (291 or 44% yes; 369 or 56% said no). In the 291 women with disabilities, about one-third (30.7%) had a physical disability-only, one-quarter had a mental health disability-only, and 44.1% reported both physical and mental health disabilities. Women with mental health and both physical and mental health disabilities reported significantly more Severe Combined IPV on the Composite Abuse Scale, depression (CES-D-10; Center for Epidemiological Studies-Depression), psychological distress (Symptom Checklist Shortform-10; SCL-10; in the clinical range), PTSD symptoms (PTSD Checklist), and lower quality of life (Quality of Life Questionnaire or QoL-9) than women without disabilities. Education about disabilities is needed for IPV advocates and disability practitioners need education about IPV. Developing services specific to survivors of IPV with disabilities is recommended.

Association of plant-based dietary patterns with depression and anxiety symptoms in Chinese older adults: A nationwide study

BACKGROUND

The associations of plant-based dietary patterns with depression and anxiety symptoms among older adults have not been extensively studied. Therefore, the purpose of this study was to examine these associations in Chinese older adults.

METHODS

Data from the Chinese Longitudinal Healthy Longevity Survey (CLHLS) was employed in the present study. The simplified food frequency questionnaire was used to assess the overall plant-based diet index (PDI), healthful plant-based diet index (hPDI), and unhealthful plant-based diet index (uPDI). The Center for Epidemiologic Studies Depression Scale-10 (CES-D-10) was used to evaluate depression symptoms, and the Generalized Anxiety Disorder Scale-7 (GAD-7) was used to assess anxiety symptoms. This study employed logistic regression and linear regression to examine the associations between plant-based dietary patterns and symptoms of depression and anxiety.

RESULTS

This study included 11,971 older adults, with a mean age of 83.23 ± 11.10 years. The results indicated that PDI and hPDI were negative associated with depression symptoms (adjusted β -0.09, 95 % CI -0.11, -0.07) (adjusted β -0.09, 95 % CI -0.11, -0.07) and anxiety symptoms (adjusted β -0.03, 95 % CI -0.04, -0.02) (adjusted β -0.04, 95 % CI -0.05, -0.02), while uPDI was positive associated with depression symptoms (adjusted β 0.09, 95 % CI 0.07, 0.11) and anxiety symptoms (adjusted β 0.04, 95 % CI 0.03, 0.05).

CONCLUSIONS

The findings from this study have the potential to promote healthy dietary patterns in older adults, and may have implications for the prevention and management of depression and anxiety in this population.

Does menopause hormone therapy improve symptoms of depression? Findings from a specialized menopause clinic

OBJECTIVE

Depressive symptoms are commonly reported during the perimenopause and in the early postmenopausal years. Although menopausal hormone therapy (MHT) is considered the most effective treatment option for vasomotor symptoms, its effect on mood-related symptoms is less established. This study aims to assess interval change in depressive symptoms after initiation of MHT treatment in women seeking care at a Canadian specialized menopause clinic.

METHODS

Women and female-presenting people attending the St. Joseph's Healthcare Menopause Clinic in Hamilton, Ontario, were invited to participate in this study. Participants (n = 170) completed a self-report questionnaire, which included their medical history as well as validated tools for bothersome symptoms at their initial visit. A shortened version was administered at the follow-up visit 3 to 12 months later with the same validated tools. We sought to examine interval changes on the Center for Epidemiological Studies Depression Scale based on type of treatment used and MHT dose, while controlling for relevant demographic variables (smoking, education level, age).

RESULTS

There was a high rate of depressive symptoms in those seeking specialized menopause care (62%). MHT use was associated with significantly improved depressive symptoms, both alone and in addition to an antidepressant medication ( P < 0.001). Younger age, lower education attainment, and smoking were all associated with higher depression scores.

CONCLUSION

This study supports the use of MHT to improve depressive symptoms experienced by those seeking specialized menopause care. Further investigation into timing of treatment initiation may facilitate a personalized treatment approach to improve quality of life of women in the peri- and postmenopausal years.

Harnessing technology to improve sleep in frontline healthcare workers: A pilot study of electronic noise-masking earbuds on subjective and objective sleep measures

Objective: This pilot study assessed the effects of electronic noise-masking earbuds on subjective sleep perception and objective sleep parameters among healthcare workers (HCWs) reporting sleep difficulties during the COVID-19 pandemic. Methods: Using a pre-post design, 77 HCWs underwent 3 nights of baseline assessment followed by a 7-night intervention period. Participants wore an at-home sleep monitoring headband to assess objective sleep measures and completed subjective self-report assessments. The difference in mean sleep measures from baseline to intervention was estimated in linear mixed models. Results: Compared to baseline assessments, HCWs reported significant improvements in sleep quality as measured by the Insomnia Severity Index (ISI) (Cohen's d = 1.74, p < 0.001) and a significant reduction in perceived sleep onset latency (SOL) during the intervention (M = 17.2 minutes, SD = 7.7) compared to baseline (M = 24.7 minutes, SD = 16.1), (Cohen's d = -0.42, p = 0.001). There were no significant changes in objective SOL (p = 0.703). However, there was a significant interaction between baseline objective SOL (<20 minutes vs >20 minutes) and condition (baseline vs intervention) (p = 0.002), such that individuals with objective SOL >20 minutes experienced a significant decrease in objective SOL during the intervention period compared to baseline (p = 0.015). Conclusions: HCWs experienced a significant improvement in perceived SOL and ISI scores after using the electronic noise-masking earbuds. Our data provide preliminary evidence for a nonpharmacological intervention to improve the sleep quality of HCWs which should be confirmed by future controlled studies.

"Never Give Up. The Creator Has Good Things in Store for You": Risk Factors, Protective Factors, and Evidence of Resilience for Canadian Indigenous Women Abused by Intimate Partners

Canadian Indigenous women often experience severe partner violence and child abuse, but few studies holistically examine risk and protective factors and evidence of resilience that affect their well-being. This mixed-methods secondary analysis explored the experiences of 40 Canadian Indigenous abused women. Risk factors included intimate partner violence (IPV), childhood abuse, poverty, colonization, and disability. Protective factors included formal and informal support, community support, spirituality, and childhood residence. Evidence of resilience is from interview quotes and none of the measures of depression, mental distress, and posttraumatic stress disorder was in the clinical range. Despite significant IPV and childhood abuse, the women's resilience is highlighted.

Psychedelic Microdosing among Young Adults from Southern California

Despite common depictions in the media, there is little scientific evidence on microdosing psychedelic drugs. We assessed awareness, prevalence, and dosing practices of microdosing psychedelic drugs among young adults 18-22 years old from Southern California (2018-2019). We examined whether sociodemographic factors, personality traits, mental health, or other substance use behaviors were correlated with having ever microdosed. Among 2,396 participants, 293 (12%) had heard of microdosing and 74 (3%) ever microdosed. Among those who had heard of microdosing, 79% correctly defined microdosing as taking an amount of a psychedelic much lower than a standard dose, whereas 15% misperceived microdosing as a standard psychedelic dose. Psilocybin was the most common drug ever microdosed (70%), followed by lysergic acid diethylamide (LSD, 57%). Among those who ever microdosed, ~18% reported using psychoactive doses far higher than would be generally considered a microdose. White race, male/masculine gender identity, bisexual identity, past 6-month other drug use, greater attention deficit/hyperactivity disorder symptoms, mindfulness, and sensation-seeking were positively associated with having ever microdosed in multivariable models. Young adult microdosing merits further attention from scientific and public health professionals to help prevent misperceptions and potential adverse consequences as well as explore its potential therapeutic applications.

Parental control and college students' depressive symptoms: A latent class analysis

We examined how maternal and paternal parental control (helicopter parenting, behavioral control, and psychological control) among college students are related to their depressive symptoms. We collected data from college students who attended a private university in Upstate New York (n = 455) and analyzed it using three-step latent class analysis. Latent class analysis identified four parental control latent classes: weak parental control, strong psychological control, strong helicopter parenting, and strong parental control. College students in the weak parental control class reported lower depressive symptoms than those in strong psychological control and strong parental control classes. In addition, college students in the strong helicopter parenting class reported lower depressive symptoms than those in strong psychological control and strong parental control classes. College students' depressive symptoms were not significantly different between weak parental control and strong helicopter parenting classes. Future researchers are encouraged to continue to acknowledge the characteristics of different forms of parental control and their influence on college students' quality of life in the transition to adulthood, considering the unique approaches of both parents.

"We Get Our Healing Through Traditional Ways": Canadian Indigenous Women's Use of Violence Against Women Shelters, Mainstream Counseling, and Traditional Healing

We know little about what services are accessed by Indigenous women abused by intimate partners (IPV). This mixed-methods secondary analysis examines the demographics and narratives of 40 Canadian Indigenous women regarding their use of violence against women (VAW) emergency shelters (55%), second-stage VAW shelters (7.5%), mainstream community counseling (70%), and Indigenous healing practices (42.5%). Five women who identified as LGBTQ or two-spirit accessed community services but not VAW shelters. The women had experienced severe IPV, but scored below clinical cut-offs for depression, psychological distress, and PTSD. They described strengths, concerns, and barriers in accessing services. Implications for counselors are presented.

Association of Neighborhood Deprivation and Depressive Symptoms With Epigenetic Age Acceleration: Evidence From the Canadian Longitudinal Study on Aging

BACKGROUND

Neighborhood deprivation and depression have been linked to epigenetic age acceleration. The next-generation epigenetic clocks including the DNA methylation (DNAm) GrimAge, and PhenoAge have incorporated clinical biomarkers of physiological dysregulation by selecting cytosine-phosphate-guanine sites that are associated with risk factors for disease, and have shown improved accuracy in predicting morbidity and time-to-mortality compared to the first-generation clocks. The aim of this study is to examine the association between neighborhood deprivation and DNAm GrimAge and PhenoAge acceleration in adults, and assess interaction with depressive symptoms.

METHODS

The Canadian Longitudinal Study on Aging recruited 51 338 participants aged 45-85 years across provinces in Canada. This cross-sectional analysis is based on a subsample of 1 445 participants at baseline (2011-2015) for whom epigenetic data were available. Epigenetic age acceleration (years) was assessed using the DNAm GrimAge and PhenoAge, and measured as residuals from regression of the biological age on chronological age.

RESULTS

A greater neighborhood material and/or social deprivation compared to lower deprivation (b = 0.66; 95% confidence interval [CI] = 0.21, 1.12) and depressive symptoms scores (b = 0.07; 95% CI = 0.01, 0.13) were associated with higher DNAm GrimAge acceleration. The regression estimates for these associations were higher but not statistically significant when epigenetic age acceleration was estimated using DNAm PhenoAge. There was no evidence of a statistical interaction between neighborhood deprivation and depressive symptoms.

CONCLUSIONS

Depressive symptoms and neighborhood deprivation are independently associated with premature biological aging. Policies that improve neighborhood environments and address depression in older age may contribute to healthy aging among older adults living in predominantly urban areas.

The association between depressive symptoms with fear of falling and cognitive decline in older adults in the Korean community: An analysis of the Korean Longitudinal Study of Aging (KLoSA), 2006-2020

OBJECTIVES

This study aimed to investigate the effects of fear of falling (FOF) on cognitive decline in older adults in the Korean community, depending on the presence of accompanying depressive symptoms.

METHODS

A total of 6263 individuals were included in the final analysis. Based on their baseline evaluation results for depressive symptoms and FOF, the subjects were divided into four groups: "normal control" (NC, n = 3783), "depression only" (Dep-only, n = 291), "fear of falling only" (FOF-only, n = 1755), and "depression with fear of falling" (Dep-FOF, n = 434). Cognitive decline was defined as a loss of more than three points in the K-MMSE score in participants with at least two years of follow-up. We examined the association between FOF accompanied by depressive symptoms and cognitive decline using a multivariate Cox proportional hazard model.

RESULTS

Cognitive decline occurred in 76.3%, 68.5%, 63.9%, and 56.4% of the Dep-FOF, FOF-only, Dep-only, and NC groups, respectively. Our findings suggest that individuals with FOF do not always have cognitive decline (HR = 1.03, 95% CI = 0.95-1.12, P = 0.43) compared to individuals without FOF. Furthermore, depressive symptoms with FOF are associated with a higher risk of cognitive decline (HR = 1.23, 95% CI = 1.08-1.41, P = 0.002) in community-dwelling older adults in Korea.

CONCLUSION

Healthcare providers should be attentive to community-dwelling older adults who experience both depressive symptoms and FOF because our findings suggest that this unique combination increases the risk of cognitive decline.

Association between residential proximity to major roadways and chronic multimorbidity among Chinese older adults: a nationwide cross-sectional study

BACKGROUND

Multiple negative health outcomes were linked to residential proximity to major roadways. Nevertheless, there is limited knowledge regarding the association between residential proximity to major roadways and chronic multimorbidity.

METHODS

We used data from the 2018 wave of the Chinese Longitudinal Healthy Longevity Survey, which included 12,214 individuals aged ≥ 60. We derived the residential proximity to major roadways from self-reported data, defining chronic multimorbidity as the presence of two or more concurrent chronic diseases. A binary logistic regression model was utilized to investigate the association between residential proximity to major roadways and chronic multimorbidity. The model accounted for some demographic features, socioeconomic conditions, social participation, and health conditions. Subsequently, we conducted subgroup analyses to examine potential interaction effects.

RESULTS

Residential proximity to major roadways was associated with chronic multimorbidity, even after adjusting for confounding factors. Compared with those living > 300 m from major roadways, the OR for those living 201-300 m, 101-200 m, 50-100 m, and < 50 m were increased. When subgroup analyses were conducted using a cutoff point of 200 m, the risk of chronic multimorbidity associated with residential proximity to major roadways was stronger in participants with education levels > 6 years (P = 0.017).

CONCLUSION

Our findings provide important implications for improving residential area siting, transportation policies, and environmental regulations to reduce the risk of chronic multimorbidity caused by traffic-related exposure.

The Relation of Sleep Characteristics and Cognitive Impairment in Community-Dwelling Middle-Aged and Older Adults: Ardakan Cohort Study on Aging (ACSA)

Introduction

The rise in the elderly population has brought attention to mild cognitive impairment (MCI). Sleep disorders also affect many older adults, indicating an important area of research for disturbed sleep and faster brain aging. This population-based study aimed to investigate the association of several sleep indicators with cognitive performance.

Methods

This cross-sectional study focused on adults over 50 in the Ardakan Cohort Study on Aging (ACSA). MCI was evaluated using the Mini-Mental State Examination (MMSE) and the Abbreviated Mental Test score (AMTS) in literate and illiterate individuals. Sleep characteristics were collected using the Pittsburgh Sleep Quality Index (PSQI), Epworth Sleepiness Scale, and Berlin questionnaire. The logistic regression models were used to analyze the data.

Results

Overall, 3,380 literate and 1,558 illiterate individuals were included. In both groups, participants with MCI had a significantly higher PSQI global score (p < 0.05). Also, among the literate individuals, a significantly higher risk of having sleep-disordered breathing and poor sleep quality was observed in participants with MCI (p < 0.05). In illiterate individuals, higher sleep latency than 15 min increased odds of MCI (p < 0.05). However, after adjusting for all variables, only literate individuals with a sleep duration of more than 8 h had 66 percent increased odds of having MCI (p = 0.033).

Conclusion

Sleep duration might be associated with cognitive function in the older Iranian population. Our findings underscore the importance of considering sleep patterns in relation to cognitive health.

Examining biopsychosocial predictors of risk for cognitive impairment among a racially diverse sample of men who have sex with men living with HIV

Background

Cognitive decline among people living with HIV (PLWH) is growing concern as world populations become increasing older including higher proportions of PLWH. It is vitally important to understand psychosocial predictors of age-related cognitive decline men who have sex with men (MSM) living with HIV.

Objectives

The current study seeks to examine psychosocial risk factors the contribute to the risk of age-related cognitive impairment as measured by Cardiovascular Risk Factors, Aging, and Incidence of Dementia (CAIDE) score in a racially diverse sample of MSM living with HIV.

Design

The present analysis utilizes data from the baseline (n = 196) and 6-month follow-up (n = 135) time points of a longitudinal cohort study of PLWH.

Methods

Using a self-report survey, we examine the associations between psychosocial predictors (e.g. trauma, mental health, chronic pain, sleep disturbance, etc.) and risk of dementia using the CAIDE risk score. Analyses include linear and logistic regression.

Results

In adjusted model stress, chronic pain, Black racial identity, and having a sexual identity that is bisexual or another category are all positively associated with CAIDE scores. Childhood sexual abuse history was negatively associated with CAIDE scores indicating a protective effect. Sleep disorder has a positive association with CAIDE scores after adjusting for the baseline CAIDE scores.

Conclusion

These results indicate modifiable correlates of cognitive risk (stress and chronic pain). Interventions should seek to address these comorbid factors including the consideration of minority stress and stigma. Interventions should seek to reach Black and bisexual men living with HIV, including possible cultural tailoring to interventions and messaging. Lastly, future research should examine the impact of variation within childhood sexual abuse histories to better understand their association with cognitive impairment later in life. This may include considering the nature, severity, and potential treatment of trauma symptoms.

Improvements in depressive symptoms following a brief relationship intervention

In the United States, 21 million adults are diagnosed with depression. Couple therapy effectively treats depression, however, couples encounter access barriers. The Relationship Checkup is an assessment and feedback intervention delivered in participants' homes. The current study examines changes in relationship satisfaction and depressive symptoms, and moderators and mechanisms of change in a community sample (N = 85 couples). Changes in depressive symptoms and satisfaction, and the association between changes in satisfaction and depressive symptoms were examined with multilevel modeling. Depressive symptoms (Cohen's d = 0.36) and satisfaction (d = 1.43) improved from baseline to 1-month follow-up, with greater declines in depression (d = 0.44) for those with more severe symptoms. Increases in satisfaction were associated with decreases in depressive symptoms (d = 0.23), and decreases in depressive symptoms were associated with increases in satisfaction (d = 0.33). Individuals with depression and relationship distress may be well served by this intervention.

The Impact of Relationship Quality on Couples With an Incarcerated Partner With Co-Occurring Mental Health and Substance Use Issues

Objective

In 2020, approximately 1.7 million people were incarcerated in the United States, with nearly half of the general population being related to, or romantically involved with, an incarcerated individual. Over 70% of these incarcerated individuals met the criteria for a co-occurring mental health and substance use diagnoses. Individuals with co-occurring disorders often experience high rates of recidivism, which negatively impacts their non-incarcerated partners. This study aimed to examine the impact of incarcerated individuals with co-occurring ADHD and depression on their relationship quality, focusing on the roles of substance use, substance use treatment, and self-efficacy.

Methods

The study analyzed the effects of substance use, substance use treatment, and self-efficacy on the relationship quality of couples where one partner was incarcerated and diagnosed with co-occurring ADHD and depression. The direct and indirect influences of these factors on relationship quality were assessed.

Results

The findings indicated that higher levels of substance use and depressive symptoms, along with lower levels of self-efficacy and substance use treatment, were associated with lower relationship quality. ADHD indirectly affected relationship quality via substance use (β = -.015, 95% CI [-0.023, -0.008]) and self-efficacy (β = -.027, 95% CI [-0.039, -0.016]). Depression had both direct effects on relationship quality (β = -.180, 95% CI [-0.224, -0.138]) and indirect effects via substance use (β = -.023, 95% CI [-0.033, -0.015]), self-efficacy (β = -.040, 95% CI [-0.056, -0.025]), and through substance use and substance treatment (β = -.002, 95% CI [0.001, 0.005]).

Conclusion

These findings highlight the need for further research to explore combined substance use and mental health treatment programs. Such interventions could potentially reduce recidivism rates, and promote the quality and maintenance of relationships among incarcerated individuals and their partners.

Link between depression and bone mineral density in Cooper Center Longitudinal Study: Indirect effects of vitamin D, inflammation, and physical activity

BACKGROUND

To examine the effect of depressive symptom severity on bone mineral density (BMD) and the potential mediators of the relationship.

METHOD

This study used data from n = 7273 participants in the Cooper Center Longitudinal Study at the Cooper Clinic in Dallas. Participants were included if they had data for all study variables, including left and right femoral neck (BMD), age, sex, body mass index, smoking status, antidepressant (SSRI/SNRI) use, standard alcoholic drinks consumed per week, and depressive symptom severity as measured with the Center for Epidemiological Studies-Depression (CESD)-10. To evaluate the effect of depressive symptoms on both L/R femur BMD, two multiple linear regression analyses were conducted. To examine effects of vitamin D, high sensitivity C-reactive protein (hs-CRP), and physical activity (MET units) on the relationship between depressive symptom severity and BMD, parallel mediation analyses were conducted.

RESULTS

Depressive symptom severity (CES-D 10 score) significantly predicted both L/R BMD (L: β = -0.048, R: β = -0.047, both p ≤ .001). Only physical activity significantly mediated the relationship between depressive symptom severity and L/R BMD (L: β = -0.008, 95 % CI [-0.011, -0.005]; R: β = -0.007, 95 % CI [-0.010, -0.005]).

LIMITATIONS

The sample may not be generalizable to all patient populations.

CONCLUSION

Depressive symptom severity was inversely related to both L/R femur BMD in a large cohort of relatively healthy adults. Physical activity, but not vitamin D or hs-CRP, mediated this relationship. Future research might examine the effect of physical activity interventions both on depression and BMD.

IMPACT STATEMENT

We certify that this work is both novel and confirmatory of recent clinical research (Lee et al., 2015; Amsterdam and Hooper, 1998; Hlis et al., 2018; Wainstein et al., 2016; Blair et al., 1989; Farrell et al., 2022; Ainsworth et al., 2011). We demonstrated a negative relationship between depression and BMD in a large cohort of adults and expanded on previous findings by demonstrating that physical activity acts as a mediator of this relationship. Physical activity is known to stimulate osteogenesis in osteoporotic patients, and this study further expands on its role in depressive symptoms in this population.

KEY POINTS

Longitudinal trajectories of depressive symptoms among alcohol consuming men with HIV in India

BACKGROUND

Depression and alcohol use are common among people living with HIV (PLWH) and associated with adverse outcomes. However, there is a paucity of studies exploring trajectories of depressive symptom presence over time among alcohol consuming men PLWH.

METHODS

Men PLWH were repeatedly assessed for depressive symptoms from baseline through 27 months using the 10-item Center for Epidemiologic Studies-Depression scale. Group-based trajectory modeling was used to identify trajectories of depressive symptoms over time among control (n = 188) and intervention participants (n = 564). Multinomial logistic regression was used to explore the relationship between trajectory subgroups and baseline independent variables.

RESULTS

Among intervention participants, the three subgroups were characterized as 'low' (85.8 % of the participants), 'fluctuating' (8.7 %), and 'persistently increasing' symptoms (5.5 %). Similarly, three trajectory subgroups among control participants were labeled as: "low" (54.4 %); "fluctuating" (33.5 %) and "persistently increasing'" (12.1 %). Among intervention participants, longer duration since HIV diagnosis (aOR: 1.05, 95 % CI: 1.01-1.12) and HIV-related stigma (aOR: 1.09, 95 % CI: 1.02-1.18) were associated with persistently increasing depressive symptoms trajectory. Further, alcohol drinking problems (aOR: 1.10, 95 % CI: 1.04-1.17) was associated with fluctuating depressive symptoms trajectory. Among control participants, only lower overall self-rated health status was associated with persistently increasing depressive symptoms trajectory (aOR: 0.96, 95 % CI: 0.93-0.99).

LIMITATIONS

Selection bias; Information bias; Lack of causal interference; Generalizability.

CONCLUSION

Identifying subgroups of men PLWH with different depressive symptoms trajectories may inform effective and tailored intervention approaches to address mental health treatment and prevention among alcohol consuming men PLWH in India and elsewhere.

School learning modes during the COVID-19 response and pre- to during pandemic mental health changes in a prospective cohort of Canadian adolescents

PURPOSE

Considerable debate centered on the impact of school closures and shifts to virtual learning on adolescent mental health during the COVID-19 pandemic. We evaluated whether mental health changes differed by school learning modes during the pandemic response among Canadian adolescents and whether associations varied by gender and perceived home life.

METHODS

We used prospective survey data from 7270 adolescents attending 41 Canadian secondary schools. Conditional change linear mixed effects models were used to examine learning mode (virtual optional, virtual mandated, in-person, and blended) as a predictor of change in mental health scores (depression [Centre for Epidemiologic Studies - Depression], anxiety [Generalized Anxiety Disorder-7], and psychosocial well-being [Flourishing scale]), adjusting for baseline mental health and covariates. Gender and home life happiness were tested as moderators. Least square means were calculated across interaction groups.

RESULTS

Students learning in a blended learning mode had greater anxiety increases relative to their peers in other learning modes. Females learning fully in-person and males learning virtually when optional reported less of an increase in depression scores relative to their gender counterparts in other learning modes. Learning virtually when optional was associated with greater declines in psychosocial well-being in students without happy home lives relative to other learning modes.

CONCLUSION

Findings demonstrate the importance of considering gender and home environments as determinants of mental health over the pandemic response and when considering alternative learning modes. Further research is advised before implementing virtual and blended learning modes. Potential risks and benefits must be weighed in the context of a pandemic.

Operationalization, implications and correlates of the cultural deviance criterion for ICD-11 and DSM-5 prolonged grief disorder

Prolonged Grief Disorder (PGD) is included in ICD-11 and DSM-5-TR and includes a requirement of cultural deviance. This study examined endorsement rates and factors associated with endorsement of this criterion among Danish bereaved spouses (n = 425) and their adult children (n = 159) four years post-loss. In total, 7.5% (n = 44) participants endorsed this criterion. Both including and excluding the criterion, the prevalence rates for probable DSM-5-TR PGD were 1.4% (n = 8) and 1.7% (n = 10), respectively and for probable ICD-11 PGD were 1.4% (n = 8) and 2.2% (n = 13), respectively. Age and gender of the deceased, age of the bereaved, greater grief severity, and comorbid psychopathology were positively associated with endorsement of the criterion. Findings demonstrate low endorsement of the cultural deviation criterion, that its inclusion excludes several potential PGD cases, and unanticipated associations with several factors raise questions about the criterion's validity.

Minority stress and mental health in lesbian, gay, bisexual, transgender, and queer survivors of sexual assault

Extant research has shown that sexual violence disproportionately affects lesbian, gay, bisexual, transgender, and queer (LGBTQ+) individuals, conferring risk for the development of posttraumatic stress symptoms (PTSS) and related mental health conditions. However, little research has focused on specific vulnerabilities among LGBTQ+-identified sexual assault (SA) survivors (e.g., minority stress) and their associations with post-SA psychopathology. To address this gap, we examined associations between experiences of minority stress and post-SA psychopathology in a sample of LGBTQ+ individuals who experienced SA (N = 92) and completed a battery of self-report measures. Results revealed significant differences in internalized stigma, community connectedness, alcohol use, and cannabis use across sexual orientation and gender modality groups, ηp 2 = .08-11. Additionally, regression analyses indicated that experiences of violence and victimization were significantly associated with higher PTSS, β = .31, p = .020; anxiety, β = .39, p = .003; and alcohol use severity, β = .31, p = .027, over and above other experiences of minority stress and psychopathology risk factors. Internalized stigma was significantly associated with cannabis use severity, β =.34, p = .011. Finally, community connectedness was significantly associated with lower anxiety symptom severity, β = -.42, p = .001. Although longitudinal work is needed, findings indicate that experiences of minority stress may serve as risk or maintenance factors for post-SA psychopathology. These results offer important considerations for future treatment approaches tailored to LGBTQ+ survivors of SA.

Antidepressants use during pregnancy and child psychomotor, cognitive and language development at 2 years of age-Results from the 3D Cohort Study

Introduction: Approximately 5.5% of pregnant women take antidepressants. Studies on prenatal exposure to antidepressants reported no association with child cognition, and inconsistent results with motor function and language development. A limitation has been the failure to adjust for prenatal maternal distress. Objectives: Assess the associations between prenatal exposure to antidepressants and child development at age two, while adjusting for maternal depressive symptoms and stress during pregnancy. Explore indirect effects through birth complications and consider sex-specific associations. Methods: This is an ancillary study of the 3D (Design Develop, Discover) Study initiated during pregnancy. Data on antidepressants were collected through medication logs spanning the entire pregnancy. Depressive symptoms and stress were assessed during pregnancy by self-reported questionnaires, motor and cognitive development with the Bayley Scales of Infant and Toddler Development (BSID-III), and language development with the MacArthur Communicative Development Inventories at age 2. Multiple linear regressions were used to assess the associations between exposure and developmental outcomes. Mediation models were used to assess indirect effects. Interaction terms were introduced to assess sex-specific associations. Results: 1,489 mother-child dyads were included, of whom 61 (4.1%) reported prenatal antidepressant use. Prenatal exposure was negatively associated with motor development (B = -0.91, 95% CI -1.73, -0.09 for fine motor, B = -0.89, 95% CI -1.81, 0.02 for gross motor), but not with cognitive (B = -0.53, 95% CI -1.82, 0.72) and language (B = 4.13, 95% CI -3.72, 11.89) development. Adjusting for maternal prenatal distress only slightly modified these associations. No indirect effect or differential effect according to child sex were found. Conclusion: This study supports evidence of a negative association between prenatal exposure to antidepressants and motor development at age two, after adjusting for maternal distress, but the effect size remains very small, with about only one BSID-III point lower in average.

Predictors of Postpartum Depression Among Women with Low Incomes in the United States

PURPOSE

To evaluate the predictors of postpartum depression and to examine the effects of maternal racial identity on postpartum depression among women with low incomes in the United States.

STUDY DESIGN AND METHODS

We conducted a secondary data analysis using baseline data from the Baby's First Years study, including postpartum women living below the federal poverty line who were recruited from four diverse communities in the United States. Postpartum depression symptoms were assessed using the Center for Epidemiologic Studies Depression Scale (CES-D). Logistic regressions were performed to identify associations between pre-identified postpartum depression risk factors and postpartum depression among participants, followed by predictive margins analyses to elaborate on probability of postpartum depression across different racial identity groups in the sample.

RESULTS

The sample included 1,051 postpartum women. Almost one-half of participants identified as Black (45.9%), followed by White (20.7%), American Indian (1.8%), and Asian (1.3%). Prevalence of postpartum depression in the sample was 24%. Financial insecurity and alcohol use were positively associated with postpartum depression, whereas level of education and reported physical health were negatively associated with postpartum depression. Mothers who identified as Black had an 8.3% higher probability of postpartum depression than that of White mothers in the sample.

CLINICAL IMPLICATIONS

Nurses working with populations with low income should assess social determinants of health to provide holistic mental health care. Women with low incomes should be referred to resources which account for their financial burden. Racial disparities exist in perinatal care, and birth and postpartum mental health outcomes. It is crucial to address the systemic racism faced by Black mothers experiencing postpartum depression.

The association between polluted fuel use and self-reported insomnia symptoms among middle-aged and elderly Indian adults: a cross-sectional study based on LASI, wave 1

BACKGROUND

Insomnia predisposes the aging population to reduced quality of life and poor mental and physical health. Evidence of the association between polluted fuel use and insomnia symptoms is limited and is non-existent for the Indian population. Our study aimed to explore the link between polluted fuel use and insomnia symptoms in middle-aged and older (≥ 45 years) Indian populations.

METHODS

We utilized data from nationally representative Longitudinal Aging Study in India (LASI) Wave 1. Participants with complete information on fuel use, insomnia symptoms, and covariates were included. Insomnia symptoms were indicated by the presence of at least one of three symptoms: difficulty in initiating sleep (DIS), difficulty in maintaining sleep (DMS), or early morning awakening (EMA), ≥ 5 times/week. Survey-weighted multivariable logistic regression analyses were conducted to evaluate the association between polluted fuel use and insomnia symptoms. We also assessed the interaction of association in subgroups of age, gender, BMI, drinking, and smoking status.

RESULTS

Sixty thousand five hundred fifteen participants met the eligibility criteria. Twenty-eight thousand two hundred thirty-six (weighted percentage 48.04%) used polluted fuel and 5461 (weighted percentage 9.90%) reported insomnia symptoms. After full adjustment, polluted fuel use was associated with insomnia symptoms (OR 1.16; 95%CI 1.08-1.24) and was linked with DIS, DMS, and EMA (OR 1.14; 95%CI 1.05-1.24, OR 1.12; 95%CI 1.03-1.22, and OR 1.15; 95%CI 1.06-1.25, respectively). No significant interactions for polluted fuel use and insomnia symptoms were observed for analyses stratified by age, sex, BMI, drinking, or smoking.

CONCLUSIONS

Polluted fuel use was positively related to insomnia symptoms among middle-aged and older Indians. Suggestions are offered within this article for further studies to confirm our results, to explore underlying mechanisms, and to inform intervention strategies.

Alcohol Use, HIV Stigma and Quality of Life Among Alcohol Consuming Men Living with HIV in India: A Mediation Analysis

This study examined the hypothesis that HIV-related stigma mediates the effect of alcohol use on health-related quality of life (HRQoL) among alcohol consuming Indian men living with HIV (PLWH). The study used baseline data from a randomized controlled clinical trial entitled 'Alcohol and ART adherence: Assessment, Intervention, and Modeling in India. Participants completed surveys assessing demographic characteristics, alcohol use, HIV-related stigma, HRQoL. Mediation analysis was conducted to establish the mediation effect of HIV-related stigma on the relationship between alcohol use and HRQoL. The final mediation model showed that the effect of alcohol use on HRQoL were partially mediated by overall HIV-related stigma. Specially, 27.1% of the effects of alcohol use on HRQoL was mediated through overall HIV stigma. In the HIV stigma subdomain analyses, negative self-image mediated 14% and concerns with public attitudes (anticipated stigma) mediated 17.3% of the effect of alcohol use on HRQoL respectively. The findings suggest that efforts to reduce the negative impact of alcohol use on HRQoL and improve HRQoL among PLWH should include interventions addressing both alcohol use and specific forms of HIV-related stigma.